Automated scanning and mapping
Step-and-acquire across areas far wider than a single field of view.
Opto-Mechanics · Fiber Alignment Stages
DNXP-A
DNXP-A motorized driver for NXP flexure platforms
Quick-change stepper-motor driver for automated alignment and remote positioning of NXP coupling-platform axes.
Catalog context
Where DNXP-A fits
DNXP-A is listed as DNXP-A motorized driver for NXP flexure platforms in the Fiber Alignment Stages family. The local catalog record provides these first selection fields: Drive type: Motorized, two-phase stepper; Driver travel: 8 mm; Effective NXP travel: 4 mm.
Specifications
| Drive type | Motorized, two-phase stepper |
|---|---|
| Driver travel | 8 mm |
| Effective NXP travel | 4 mm |
| Step / half-step resolution | 1.25 µm / 0.625 µm |
| Bidirectional repeatability | 5 µm |
| Motor | 35 mm stepper; 1.8° step angle |
| Limit switch | Built in |
| Compatibility | NXP-3M and NXP-6M platforms; one driver per axis |
Application context
Why this design is used
Application guidance is derived from the product family and tied to the model-specific selection fields above.
Repeatable production indexing
Move parts between fixed stations with closed-loop encoders holding position over long shifts.
Programmable multi-axis motion
Coordinate several axes from software for processing, inspection and test sequences.
System integration
Integration and compatibility
Use these checks to connect DNXP-A to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
- Mounting interface
- Compatibility: NXP-3M and NXP-6M platforms; one driver per axis
- Match the thread standard and hole pitch before ordering. Metric and imperial hardware interchange only through an adapter, and a thread that is nominally similar is not necessarily the same pitch.
- Adjustment
- Driver travel: 8 mm · Effective NXP travel: 4 mm
- Adjuster pitch sets the sensitivity you can actually work at. Confirm whether the stated figure is a total range or a per-revolution increment, and whether the mechanism is locked after adjustment.
Technical FAQ
Integration questions for DNXP-A
How does the DNXP-A mount?
Compatibility: NXP-3M and NXP-6M platforms; one driver per axis. Match the thread standard and hole pitch before ordering. Metric and imperial hardware interchange only through an adapter, and a thread that is nominally similar is not necessarily the same pitch.
What adjustment range does the DNXP-A offer?
Driver travel: 8 mm · Effective NXP travel: 4 mm. Adjuster pitch sets the sensitivity you can actually work at. Confirm whether the stated figure is a total range or a per-revolution increment, and whether the mechanism is locked after adjustment.
Model selection
Nearby series comparison
Compare DNXP-A with the closest available models in the Fiber Alignment Stages family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | DNXP-A (current) | APFP-θx | DNXP-M |
|---|---|---|---|
| Optic accepted | Confirm for this model | Confirm for this model | Confirm for this model |
| Adjustment | 8 mm | ±7° | 13 mm |
| Mounting interface | Confirm for this model | Confirm for this model | Confirm for this model |
| Material | Confirm for this model | Confirm for this model | Confirm for this model |
